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5-35
J1939 Code
Description
Effect and Action
652-5
Engine Injector Cylinder #02 : Current
Below Normal
These diagnostic codes indicate an open circuit (Iow
current) in either the solenoid or the wiring for the electronic
unit injector.
The EIectronic Control Module (ECM) detects the following
conditions:
A low c:urrent condition (open circuit) for each of fi ve
consecutive attempts to operate.
Battery voltage above 9 VDC for 2 seconds.
The warning light will come on. The ECM will log the
diagnostic code.
The engine will have low power and/or rough running.
When an Cutout Test" is performed, a faulty electronic unit
injector will indicate a low reading in comparison with the
other electronic unit injectors.
The ECM will continue to attempt to operate the electronic
unit injector after the diagnostic code has been logged. An
open circuit will prevent the operation of the electronic unit
injector.
Injector Solenoid Circuit - Test
652-6
Engine Injector Cylinder #02 : Current
Above Normal
These diagnostic codes indicate a short circuit (high
current) in either the solenoid or the wiring for the electronic
unit injector.
The ECM detects the following conditions:
A high current condition (short circuit) for each of fi ve
consecutive attempts to operate.
Battery voltage above 9 VDC for 2 seconds.
The warning light will come on. The ECM will log the
diagnostic code.
The engine will have low power and/or rough running.
The ECM will continue to attempt to operate the electronic
unit injector after the diagnostic code has been logged. A
short circuit will prevent the operation of the electronic unit
injector.
Injector Solenoid Circuit - Test
653-2
Engine Injector Cylinder #03 : Erratic,
Intermittent or Incorrect
The Electronic Control Module (ECM) detects an injector
code that is incorrect for the engine.
The warning lamp will come on.
Injector Data Incorrect - Test
侍#
Some fault codes are not applied to this machine.
Summary of Contents for HX140L
Page 12: ...SECTION 1 GENERAL SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10...
Page 209: ...4 5 MEMORANDUM...
Page 694: ...8 68 125LCR8TM30 Turn casing 1 upside down and remove oil seal 3 using jig 29...
Page 734: ...8 108 Assemble plug 2 Plug NPT1 16 11 EA 17 21078TM68 21078TM69 21078TM70 21078TM71...
Page 756: ...8 130 Remove lock nut 22 and then boot 23 14 36078RL14 2507ARL10...